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A building drainage ecological treatment system

A technology for ecological treatment and building drainage, applied in waterway systems, multi-stage water treatment, biological water/sewage treatment, etc., can solve the problems of large investment, difficult operation and management, etc., to improve and beautify the ecological environment, reduce pressure, relieve The effect of conflicting supply and demand

Active Publication Date: 2018-07-20
YANGZHOU UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this type of processing system requires a large investment and is not easy to operate and manage.

Method used

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  • A building drainage ecological treatment system
  • A building drainage ecological treatment system
  • A building drainage ecological treatment system

Examples

Experimental program
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Effect test

Embodiment Construction

[0030] Such as Figure 1-10 As shown, a building drainage ecological treatment system includes a water receiving tank 5, a diversion tank 8, a water purification storage tank 11, and a sunken green space 13 arranged in sequence from left to right.

[0031] The left end of the diversion groove 8 is arranged on the upper part of the water tank 5, and the right end of the diversion groove 8 is arranged at the water inlet 18 on the upper part of the water purification storage tank 11. The water connection tank 5, the diversion groove 8, and the water purification storage tank 11 form an inverted U shape. structure, a high-load grass planting sidewalk 7 is set above the diversion groove 8; several different filter materials are arranged in the diversion groove 8 from left to right, and the sunken green space 13 is arranged obliquely below the water outlet 19 of the water storage tank 11 .

[0032] The water receiving tank 5 is composed of the water receiving tank lid 2, the water ...

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Abstract

An ecological treatment system for building drainage, comprising a water receiving tank (5), a diversion tank (8), a clean water storage tank (11), a sunken green space (13), and a diversion tank (8) from left to right ) the left end is set on the upper part of the water tank (5), the right end of the diversion tank (8) is set at the water inlet (18) on the upper part of the clean water storage tank (11), the water tank (5), the diversion tank (8), The water purification storage tank (11) constitutes a U-shaped structure, and a high-load-bearing grass-planting sidewalk (7) is arranged above the diversion groove (8); several different filter materials are arranged in the diversion groove (8) from left to right, and the water purification The sunken green space (13) is arranged obliquely below the water outlet (19) of the storage tank (11). The invention can effectively purify rainwater, alleviate the contradiction between supply and demand of urban water resources, replenish underground water resources, reduce the pressure of urban drainage systems, improve and beautify the ecological environment with low cost and easy management and operation.

Description

technical field [0001] The invention relates to a building drainage ecological treatment system, in particular to a building drainage ecological treatment system which mainly treats rainwater. Background technique [0002] There are three common methods of building rainwater treatment ecosystems: collection and reuse, reinfiltration of soil, and conservation and utilization. [0003] Collecting and reusing rainwater is the expression of direct utilization of rainwater. Generally, after rainwater is collected by the pipe network and discarded, it is stored by water storage structures, and after a certain purification treatment, it can be reused. This utilization method can partially regulate and store rainwater discharge, and can also save considerable water resources. For example, the rainwater treatment system adopted by a building community in Quanzhou City, Fujian Province reuses the treated rainwater (Wang Qingran. Application analysis and improvement measures of rainwa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03F1/00C02F9/14
CPCC02F1/001C02F3/32C02F9/00C02F2301/08E03F1/00
Inventor 张鸣王怀露康爱红肖鹏吴正光
Owner YANGZHOU UNIV
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